diff --git a/package-lock.json b/package-lock.json
index 6de97d9..3f001f9 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -24605,9 +24605,9 @@
       }
     },
     "typescript": {
-      "version": "3.9.6",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-3.9.6.tgz",
-      "integrity": "sha512-Pspx3oKAPJtjNwE92YS05HQoY7z2SFyOpHo9MqJor3BXAGNaPUs83CuVp9VISFkSjyRfiTpmKuAYGJB7S7hOxw==",
+      "version": "4.0.2",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.0.2.tgz",
+      "integrity": "sha512-e4ERvRV2wb+rRZ/IQeb3jm2VxBsirQLpQhdxplZ2MEzGvDkkMmPglecnNDfSUBivMjP93vRbngYYDQqQ/78bcQ==",
       "dev": true
     },
     "unbzip2-stream": {
diff --git a/package.json b/package.json
index 0338c80..13e42db 100644
--- a/package.json
+++ b/package.json
@@ -93,6 +93,6 @@
     "jest": "^26.2.2",
     "prettier": "2.0.5",
     "react-test-renderer": "^16.13.1",
-    "typescript": "^3.9.6"
+    "typescript": "^4.0.2"
   }
 }